Map of the Ohio and Pennsylvania Railroad and connecting lines, Solomon W. Roberts, Chief Engineer.

Outline map of the northeastern and north-central states showing major drainage, relief by hachures in Ohio, place names, canals, and the railroad network. Chartered in 1848. Consolidated to form the Pittsburgh, Fort Wayne, and Chicago Railroad. See entry 534.
Scale ca. 1:1,500,000.
LC Railroad maps, 504
Description derived from published bibliography.
Available also through the Library of Congress Web site as a raster image.